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(S)-(–)-1,1'-Bi-2-Naphthol CAS 18531-99-2 Raw Materials For Medicines Min 99%
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|Appearance||White Crystals||Application||Chiral Ligand|
CAS 18531-99-2 Raw Materials For Medicines,
CAS 18531-99-2 drug raw material,
Raw Materials For Medicines 99%
(S)-(–)-1,1'-Bi-2-Naphthol CAS 18531-99-2 Pharmaceuticals Raw Materials
(S)-BINOL ligand in combination with titanium(IV) isopropoxide, forms (S)-(-)-BINOL-Ti complex, which is an effective chiral catalyst for:
asymmetric addition of alkynylzinc to unactivated ketones
enantioselective ring-opening reaction of meso-stilbene oxide and cyclohexene oxide with anilines
asymmetric aryl transfers from triaryl(tetrahydrofuran)aluminum reagents to a wide variety of ketones
It can also react with zirconium(IV) isopropoxide isopropanol complex to form a chiral Lewis acid catalyst for the facile enantioselective allylation of aldehydes by allyltributyltin.
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